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Individual Calculations September 2019 |
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| Vignesh, Kannan P Total change: 18.00 | |   |
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| 33rd NATIONAL U-9 OPEN CHESS CHAMPIONSHIPS-2019 | Ahmedabad | IND | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1241 | 5.00 | 9 | 0.45 | 40 | 18.00 | |
|  Kollu, Sai Nehal | | | 1005 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Chinmay, Kowshik | | | 1438 | IND | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Aakash, G | | | 1587 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Suhaas, A | | | 1468 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Amudhan, M | | | 1109 | IND | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Varun, Prabhakaran K S | | | 1386 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Yug, Desai | | | 1089 | IND | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Somnath, Das | | | 1003 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Sidharth, Sreekumar | | | 1099 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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